> For the complete documentation index, see [llms.txt](https://gitbook.saf.guide/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://gitbook.saf.guide/annexes/description-id-of-the-profile.md). # Description ID of the profile The description of the cross-section List of the supported description types for rolled steel profiles: | ID | Description | | --- | ------------------------------------------------------------------------------------ | | 0 | not specified | | 1 | European I beam | | 2 | European standard beam | | 3 | European wide flange beam | | 4 | Wide flange column | | 5 | Wide flange bearing pile | | 6 | Channel with parallel flanges | | 7 | European standard channel | | 8 | Equal leg angle | | 9 | Unequal leg angle | | 10 | Leg angle | | 11 | British universal beam | | 12 | British universal column | | 13 | British universal bearing pile with wide flanges | | 14 | Wide flat bar | | 15 | Cold formed C section | | 16 | Cold formed angle | | 17 | Cold formed Omega section | | 18 | Cold formed channel section | | 19 | Cold formed Z section | | 20 | Circular hollow section | | 21 | Cold formed circular hollow section | | 22 | Flat bar | | 23 | Structural Tee cut from I shape | | 24 | Asymmetrical I section | | 25 | Rectangular hollow section | | 26 | Round bar | | 27 | Cold formed rectangular hollow section | | 28 | Channel section | | 29 | British joist | | 30 | Rail section | | 31 | Tee shape | | 32 | Z section | | 33 | American wide flange beam - metric naming convention | | 34 | American wide flange beam - imperial naming convention | | 35 | American miscellaneous beam - metric naming convention | | 36 | American miscellaneous beam - imperial naming convention | | 37 | American bearing pile - metric naming convention | | 38 | American bearing pile - imperial naming convention | | 39 | American standard beam - metric naming convention | | 40 | American standard beam - imperial naming convention | | 41 | American standard channel - metric naming convention | | 42 | American standard channel - imperial naming convention | | 43 | American miscellaneous channel - metric naming convention | | 44 | American miscellaneous channel - imperial naming convention | | 45 | American single angle - metric naming convention | | 46 | American single angle - imperial naming convention | | 47 | American structural Tee cut from I shape - metric naming convention | | 48 | American structural Tee cut from I shape - imperial naming convention | | 49 | American rectangular & square hollow structural section - metric naming convention | | 50 | American rectangular & square hollow structural section - imperial naming convention | | 51 | American round hollow structural section - metric naming convention | | 52 | American round hollow structural section - imperial naming convention | | 53 | American steel pipe - metric naming convention | | 54 | American steel pipe - imperial naming convention | | 55 | Japanese H section | | 56 | Cold formed ZED section | | 57 | Cold formed Sigma section | | 58 | Cold formed section - eave beam | | 59 | Integrated floor beam | | 60 | Slim floor Beam | | 61 | Top hat beam | | 62 | Indian Standard Light weight Channels | | 63 | Indian Standard Column Sections | | 64 | Indian Standard Wide flange Beams | | 65 | Indian standard Unequal Leg angles | | 66 | Indian Standard Medium weight Parallel flange Channels | | 67 | Indian Standard Medium weight Channels | | 68 | Indian Standard Medium weight Beams | | 69 | Indian Standard Light weight Beams | | 70 | Indian Standard Junior Channels | | 71 | Indian Standard Junior Beams | | 72 | Indian Standard Heavy Weight Beams | | 73 | Indian Standard Equal Angles | | 74 | Cold formed square and rectangular hollow section | | 75 | Square and rectangular hollow section | | 76 | Channel section with inclined flanges | | 77 | T section with high web | | 78 | T section with wide flange | | 79 | Square bar | | 80 | Structural Tee cut from universal beam | | 81 | Structural Tee cut from universal column | | 82 | Jumbo355 Square hollow section | | 83 | Celsius355 Square hollow section | | 84 | Hybox355 Cold formed Square hollow section | | 85 | Jumbo355 Rectangular hollow section | | 86 | Celsius355 Rectangular hollow section | | 87 | Hybox355 Cold formed Rectangular hollow section | | 88 | Jumbo355 Circular hollow section | | 89 | Celsius355 Circular hollow section | | 90 | Hybox355 Cold formed Circular hollow section | | 91 | Chinese H-shape | | 92 | Chinese Cut T-section | | 93 | Chinese Cold formed Square pipe | | 94 | Chinese Cold formed Rectangular tube | | 95 | Chinese Cold formed Round pipe | | 96 | Chinese I-beam | | 97 | Chinese Channel steel | | 98 | Chinese Equal leg angle steel | | 99 | Chinese Unequal leg angle steel | | 100 | ICEC Z Purlin | | 101 | ICEC C Purlin | | 102 | Brazilian I and H section | | 103 | Celsius Large Circular hollow section | | 104 | Cold formed Asymmetric Sigma section | | 105 | Cold formed I-plus section | | 106 | Cold formed IS-plus section | | 107 | SSMA Stud - Cold formed C section with lips | | 108 | SSMA Track - Cold formed C section without lips | | 109 | European extra wide flange beam | | 110 | Russian hot rolled beam | | 111 | British parallel flange channel | | 112 | British channel with taper flanges | | 113 | Cold formed section METfloor | | 114 | Cold formed channel section METframe | | 115 | Cold formed C section METframe | | 116 | Virtual Joist | | 117 | Virtual Joist Girder | | 118 | Cold formed Sigma+ section |